Dayco 71515 Radiator Coolant Hose - Lower, Pipe To Valve or Valve To Pipe

Overview of Dayco Curved Radiator Hose 71515

The Dayco Curved Radiator Hose 71515 is designed to provide reliable coolant flow for specific vehicle applications. Engineered with durable EPDM material, this branched radiator coolant hose is compatible with select Honda and Lincoln models, including the Honda S2000 and Lincoln Town Car.

• Constructed from high-quality EPDM for heat and chemical resistance
• Branched hose design with three different inside diameters for precise fitment
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Black color for standard OEM appearance
• Compatible with Honda S2000 and Lincoln Town Car cooling systems

Detailed Product Description

The Dayco Curved Radiator Hose 71515 is a branched radiator coolant hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features three inside diameters: 1 15/32 inches on both End 1 and End 2, and 15/16 inches on End 3, allowing it to connect multiple points within the cooling system efficiently. The outside diameters of End 1 and End 2 are 1 27/32 inches, ensuring a secure fit with corresponding radiator and engine components. The hose does not include a heat shield or protective sleeve but complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant applications.

The Curved Radiator Hose product line by Dayco focuses on delivering hoses shaped to fit complex cooling system layouts, reducing the need for modifications and ensuring proper coolant flow. This hose's branched design supports multiple connections, making it ideal for vehicles with intricate radiator and engine coolant routing, such as the Honda S2000 and Lincoln Town Car.

Applications and Problem Solving

• Replacement for worn or cracked radiator coolant hoses in Honda S2000 and Lincoln Town Car
• Addresses coolant leaks caused by hose degradation or damage
• Prevents overheating by maintaining proper coolant circulation
• Eliminates coolant contamination from hose failure
• Supports cooling system integrity in vehicles with branched hose configurations

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator hose to avoid burns. Verify that the hose diameters match the vehicle’s radiator and engine fittings. Use appropriate clamps to secure the hose ends firmly, preventing leaks. Inspect surrounding components for wear or damage during installation. The Dayco 71515 hose is designed for direct replacement in compatible Honda S2000 and Lincoln Town Car models, minimizing installation complexity.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71515 to meet stringent SAE specifications, ensuring durability and performance under typical operating conditions. The EPDM material provides resistance to heat and coolant chemicals, contributing to long service life. Warranty details should be confirmed with the original equipment manufacturer or supplier, as they may vary by region and application.